Saleh Abdulla, Hadia, هدیة, Shahad M. Sulaiman, and شهد. “Comparison Study for Three Compression Techniques (Wavelet, Contourlet and Curvelet Transformation)”. AL-Rafidain Journal of Computer Sciences and Mathematics 15, no. 1 (June 25, 2025): 101–114. Accessed August 5, 2025. https://rjps.uomosul.edu.iq/index.php/csmj/article/view/19458.